package com.cheng.spring01.process;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanPostProcessor;

public class MyBeanPostProcessor implements BeanPostProcessor {
    @Override
    public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
        if (!"student".equals(beanName)) return null;
        System.out.println("执行了postProcessBeforeInitialization");
        return bean;
    }

    @Override
    public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
        if (!"student".equals(beanName)) return null;
        System.out.println("执行了postProcessAfterInitialization");
        return bean;
    }
}
